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ys [Sia 4 +CeA=1 | | SecA = 1+tawA 5) Cosee“A = 14 col A ls E Ff. aie 7 5%(90 6) = tang fos( a9 - 9) 2 Sim@ Sn2A = asin Wham. A= 0° * Sn(90+0) = C030 8K] a0 piso JE Koos | Sin (~ 6) = — Sn | tom (9) = — ten @ | Cot (-e) = ~ Cot 6 5 ee (9) = Soe & | sec (~6) = —coseco Ces (9048) 2 — Sim@ dam (qo+6) = — ore tam (99-9) = Cot O tot (Jo+8) = —+tewe | Cot (40-9) = ton Cosec (040) = S008 | Cosec (90-9) = 08 See (Fo+0) = —CorecO | Seo (90-64) = CosecO | 0 y ‘TAT 0° | 307 [4 bo" qo" | Gin] © — 2 z : tom Al)” he ie — Not defined | cot Coser f | Not dopul 2 i ae 4 tan A + dam B + ten. — tem A tan B tome, - —_ “ham B ae Cot A cot B — tance, tin A — tanA tang tt — tA — Cot B Cot ¢. ae - ‘tot B Got G + ey fA 7 6) aaa (A -B) = | C95 (A+B) 4 eos (A-8) = 2 Sim 2 tog & + Cott tA + @tA GiR ~4L 2. Sin Cos B 2. WsA SimB 9 uss A -cesB c+D ae 3 Cos ie GHP ory o-D 2, Ze 7 teen Me x a Pa ; Sen ( 180 - 0) = ws) fe3 ( (80-8) = —CosO i low ( {99-O) = —ton@ if 5 | Col (tso-6) = — cate j Seu(ibo-@) = — Sec 8 || Boe: =" (2406) 2a —~CosQ | Cas (2 To om 0) = Suny 0 | | Cosec, (t80-0) = Covina, B) | | | 4 | . maf 245 a 0) = Cot 6 | Cot (240 ae) = tang — Cosec 0 See (27-9) = (osec, (2740-9) = —L08 & *(a6o59). “she Ces (360 -8) = C03 6 tem f 365 -0)= —tam 6 Cot (360-6) = — cot@ Sec *< (360-6) = 4.6 | Casec (360 -@) = ~Cosec 6 ba S'n( oe) 2 — Sing Ces (180+) = — (p49 ——s tom (180 + O)= tang Cot (1g0r8) = Col 6 See (18046) a ~See§ Mose ( 18049) = 7 Coseng * © Sin (240 +0) =~-Cos6 C04 (2 40 +9) = Sing fon (24048) = -coto Cot (Ceoree) el vans See (140 + 8) = Cosec see (arp +8) = -Sc8 * £1 (360+6) = Sing ©5 (300 +9) = Ce48 to ( 966 +O)2 toma Col 365 +6) = Cte Toe | Gage +6) = S26 Céseo( %0+ 0) = (eSee ° — | Sin — Wee (A+B) = SoA CoB + | Sin (A -8 Cos A SinB wes i San f\ Cos KR — | : z : Cas ( a— Cosh Sink ; a 6 . _. A id nae Ces B+ Si . bye EL n A & d wed : Sink es & os i = (esA Cosh — 4 | zee : ho Sim Sin Bl io : (A+8) | a c = tam A LG E he) thsi LFS 1 — bom . = deans A + Lown & iS e i. ) = tam A — tanB . 9 1+ tan Te SY a . Aton8 ° : z t (At ; SS Cot : = Cole ld = aL : : ; tR-+ Cot A i" : t (A +8 By = Gott 4 ‘ye Cot B — bes Cot A - (A+) an ; "Sito ( A-B) a8 ‘, EP ae era = a eB). : ee a tos(A-B) = Cos”A - 50 ° - ee : : ” (A+ 6+C) — = SA Cosh Cee iba Cos A. eeapencrs ] Ces (A+ 6 +0) fei Bs Sint — Se ee | ™ A-SimRB- Sine = Ceap- (es 8 — Sin A Co3B ot — GSA SinB- SiMe - 
